Intel SBXL52 Hardware Maintenance Manual - Page 17

Microprocessor: Size: Environment: Supports up to 2 microprocessors • Intel® Xeon™ Processor • 512 KB ECC L2 cache • 533 MHz front-side bus (FSB) Memory: • Four double data rate (DDR) PC1600 sockets • Minimum: 512 MB • Maximum: 4 GB • Type: 2-way interleaved, DDR, PC2100, ECC SDRAM registered x4 (Chipkill) DIMMs only ✏ NOTE PC2100 DIMMs are backward-compatible and can function in the PC1600 sockets • Supports 256 MB, 512 MB, and 1 GB dual inline memory modules (DIMMs) Drives: • Support for up to two internal IDE 2.5-inch hard disk drives • Support for up to two Ultra320 SCSI hot-swap hard disk drives available in an optional SCSI storage expansion unit • Height: 24.5 cm (9.7 inches) • Depth: 44.6 cm (17.6 inches) • Width: 2.9 cm (1.14 inches) • Maximum weight: 5.4 kg (12 lb) Integrated functions: • Two Gigabit Ethernet controllers • ATI* Rage* XL video controller • Light path diagnostics • Local service processor • IDE hard disk drive controller • RS-485 interface for communication with SBCE management module • USB buses for communication with keyboard, mouse, diskette drive, and CD-ROM drive Predictive Failure Analysis (PFA) alerts: • Microprocessor • Memory • Hard disk drives • Air temperature: - Blade server on: 10° to 35°C (50° to 95°F). Altitude: 0 to 914 m (2998.69 ft) - Blade server on: 10° to 32°C (50° to 95°F). Altitude: 914 m to 2134 m (2998.69 ft to 7000 ft) - Blade server off: -40° to 60°C (-40° to 140° F) • Humidity: - Blade server on: 8% to 80% - Blade server off: 5% to 80% Electrical input: • Input voltage: 12 V dc ✏ NOTE The operating system in the blade server must provide USB support for the blade server to recognize and use the keyboard, mouse, CD-ROM drive, and diskette drive. The SBCE unit uses USB for internal communications with these devices. Introduction 3